Further applications in statistics of the Tm (x) Bessel function.
成果类型：
Article
署名作者：
Pearson, K; Stouffer, SA; David, FN
刊物名称：
BIOMETRIKA
ISSN/ISSBN：
0006-3444
DOI：
10.2307/2331971
发表日期：
1932
页码：
293350
关键词：
摘要：
The difference and ratio tests are discussed for a number of statistical coefficients, such as [chi]2, [sigma]2, [chi]2, n2, [eta]2, O2, which on certain hypotheses as to the parent population obey accurately or approximately the type III form of distribution. The difference of two like statistical coefficients follows the Tm (Y) Bessel Function, or in some cases the more general skew form e''[rho]Y T m (Y). Tables are provided to facilitate the use of the 2 tests. In most cases the difference test is more stringent than the ratio test. Difficulties may arise in the x 2 test if the 2 series from which x 2 is obtained are of very different sizes in the case when their relative sizes are wholly arbitrary.